About Us


Psychiatrist and Co-Founder of ITR®

Bessel Van der Kolk described Dr. Tinnin as "the greatest trauma mind of the 20th century." Dr. Tinnin and Dr. Gantt have devoted their life work to developing how to help people eradicate trauma symptoms and live a happy, healthy life.

Louis Tinnin, M.D., and Linda Gantt, Ph.D., ATR-BC, two long-time researchers in trauma, developed their theories and treatment techniques based on cutting-edge brain research, animal survival instincts, years of clinical observations, and first-person accounts of trauma survivors treated using ITR. They have shown that recovery is possible by applying the simple tasks of Graphic Narrative™ and Externalized Dialogue™ to help the brain “reboot." ITR finishes the trauma stories, reverses dissociation, and  eliminates "Victim Mythology."

Dr. Tinnin (1932-2014) had a successful 50-year career as a psychiatrist. He served tirelessly as the founder of two outpatient trauma clinics: Trauma Recovery Institute (1996-2006) and Intensive Trauma Therapy (2006-present).

He and his wife, Linda Gantt, developed Instinctual Trauma Response® from early clinical trials at Chestnut Ridge Hospital at West Virginia University (Morgantown, West Virginia) and the Louis A. Johnson Veterans Administration Medical Center (Clarksburg, West Virginia).

In the 1970s, Dr. Tinnin had a private practice in psychiatry in Laurel, Maryland. He was active in the politics of mental health and instrumental in getting the state of Maryland to pass a law requiring that general hospitals have psychiatric units at a time when even the most prestigious hospital in the state was little more than a warehouse for seriously disturbed psychiatric patients.

After moving to West Virginia in 1979, Dr. Tinnin served as the medical director of a community mental health center. In 1984, he joined the faculty of the Department of Behavioral Medicine and Psychiatry in the School of Medicine at West Virginia University, serving as associate professor and professor. He began learning more about post-traumatic stress disorder (PTSD), an area that interested few people at the time.

Some cases that Dr. Tinnin saw in medical school stayed with him his entire life. He questioned the received wisdom of older doctors who did not comprehend how invasive medical procedures without anesthesia for babies could be traumatic. These doctors assumed the child’s nervous system was too immature to feel pain and, even if the child did feel it, he or she would not remember it. His clinical observations impelled Dr. Tinnin to work out procedures for dealing with early memories that were nonverbal but resulted in long-lasting and disturbing symptoms.

In 1992, Dr. Tinnin developed a Fellowship in Psychotraumatology in conjunction with WVU and the VA Medical Center. It was then that he began doing research on how to process traumatic events without reliving them including those in infancy and childhood.

After retiring from WVU in 1996 with the rank of professor emeritus, Dr. Tinnin established his own clinics, the Trauma Recovery Institute (TRI) (1996-2006) and Intensive Trauma Therapy (ITT) (2006-present), where he refined his ideas about effective, simple, and brief trauma treatment.

Dr. Tinnin wrote a number of professional papers and made over 200 national and international presentations. He and Linda authored The Instinctual Trauma Response and Dual Brain Dynamics (2013). Although Dr. Tinnin knew his health was failing, he continued to work on several projects until two weeks before his death. 

Dr. Tinnin was a strong supporter of the mental health freedom and recovery movements. He devoted his life to collaborating with other professionals and spreading the good news that trauma can be easily and effectively resolved and that it doesn't take years to do it.



Art Therapist and Co-Founder of ITR®

Linda Gantt, like her husband, is dedicated to the mental health freedom movement. She strives to keep her contributions to trauma recovery and art therapy up to date with the challenging mental health field. Dr. Gantt's Formal Elements ArtTherapy Scale (FEATS) is studied at graduate art therapy programs and her Instinctual Trauma Response program is being adopted by many agencies and programs.   

Dr. Gantt is the owner and Executive Director of Intensive Trauma Recovery and ITR Training Institute LLC. In late 2020 she co-founded Help For Trauma Inc., a non-profit established to fund trauma research and offer trauma-effective training to mental health workers.

She is a board-certified art therapist (ATR-BC) with the Art Therapy Credentials Board. Her contributions to her profession are well known among art therapists, having served as president and editor of the inaugural issue of the journal of the American Art Therapy Association, and as the chair of the National Coalition of Art Therapies Associations. She is also a leading art therapy author. She, along with Carmello Tabone, developed the internationally recognized Formal Elements Art Therapy Scale (FEATS).

Dr. Gantt has taught in a number of graduate art therapy programs including the George Washington University, Vermont College, Notre Dame de Namur, and Florida State University.

Dr. Gantt worked for 7 years in her first art therapy position on the psychiatric and detoxification units at Prince George’s General Hospital, Cheverly, Maryland. During that time in the mid-1970s, the hospital staff did no routine screening for psychological traumas. 

The conventional wisdom was that such things were better left alone. But the art therapy program Dr. Gantt conducted provided patients a means of showing their subjective experiences when they had no words for them. With the benefit of hindsight, Dr. Gantt can look back and see that a number of people who were hospitalized repeatedly were actually trauma survivors.

Over her 40-year career, Dr. Gantt watched the field of traumatology grow and develop in its theories and research.

As she and Dr. Tinnin developed their Intensive Trauma Response® theoretical model, Dr. Gantt contributed her expertise in the nonverbal techniques of art therapy to create Graphic Narrative™. She demonstrated that these techniques--along with ”finishing the story”--have the ability to not just manage trauma symptoms but to eliminate many of them for good.  This also frees any dissociative parts to engage in Externalized Dialogue™ and be relieved of their burdens, and to be helpful in the person’s present-day life.

Dr. Gantt is committed to spreading the word about effective trauma treatment through the ITR professional training programs she has developed, her writings, and the ITR® App. She strives to give trauma survivors access to psycho-education and tools for life that are useful far beyond the actual program sessions.



Training Director of ITR®

Danni Davis, MSW, LCSW-C, CCSOTS, ITR-CT, serves as the Training Director at the ITR Training Institute. With certifications in EMDR, ITR, and as a Clinically Certified Sex Offender Treatment Specialist, she brings over 30 years of clinical expertise to the table. Danni's clientele spans across children, adolescents, adults (including numerous first responders), and couples.

Having witnessed the transformative power of support and effective treatment methods throughout her career, Danni specializes in addressing trauma-related disorders. She firmly believes in the efficacy of the Instinctual Trauma Response (ITR), viewing it as a revolutionary tool in the mental health field capable of rapidly alleviating symptoms and fostering long-term healing and well-being.


The Mental Health Freedom Movement

 Our mission: Heal 1 million people from traumatic stress symptoms in 3 years!

To achieve this, we are committed to equipping not only mental health professionals but also dedicated individuals supporting trauma survivors, including the survivors themselves.

We advocate for universal access to mental health treatments that extend beyond traditional medical approaches. Amidst a landscape where therapists and paraprofessionals are often overwhelmed, we offer viable solutions to facilitate the recovery journey for their clients. Additionally, many individuals seek to empower themselves in their healing process.

Our approach, rooted in the evidence-supported ITR® treatment method, is accessible to all. It harnesses the innate power of storytelling through drawing, writing, and dialogue tailored to reshape cognitive patterns. This method, grounded in neuroscience, proves its efficacy time and again.

ITR is characterized by its simplicity, speed, and effectiveness. While we encourage collaboration with mental health professionals versed in ITR, we recognize that this may not always be feasible due to resource constraints or long waiting periods. Too often, individuals endure lengthy waits for therapy without experiencing sustainable relief or completing their healing journey.

At our core, we champion mental health and strive to democratize access to healing. Our focus isn't on altering past events but on transforming perspectives, fostering resilience, and igniting hope.

"We don’t change what happened to you, we change the way you think about it." Dr. Linda Gantt

ITR®  Founders

With over 30 years of clinical experience helping individuals dealing with trauma and other mental health challenges, psychiatrist Dr. Louis Tinnin and art therapist Dr. Linda Gantt developed and tested the approach in their practices. Dr. Linda Gantt now focuses on training the next generation of therapists to help their clients process trauma and improve their lives.

What Experts Are Saying


Psychiatrist and Co-Founder of ITR®

“Trauma is the biggest mental health problem of the 21st century and it is the most treatable."



Author of "Forward-Facing Trauma Therapy" and otherbooks.


“I studied under Dr. Louis Tinnin, a towering figure in the field of trauma research and treatment who has been described (by Bessel Van der Kolk) as “the greatest trauma mind of the 20th Century.”



Department of Psychiatry, University of Pittsburgh


“Whether acute or sustained, the effects of trauma on the brain can lead not only to anguish for the client, but also to frustration for the clinician. These painful conditions, so often resistant to even the most sophisticated therapies, are now, thanks to the dedication of Drs. Tinnin and Gantt, able to be approached with a new and remarkably successful methodology. This is a model for responsible and effective care.” 



“I love ITR. I think it revolutionizes mental health and trauma treatment. I think everyone should be trained in ITR. It’s effective, it’s quick, but most of all, it reduces PTSD symptoms and that’s what we want for children and adults to have healthy, happy lives."


Art Therapist and Co-Founder of ITR®

“PTSD is not a life sentence. In our work, we see symptoms greatly reduced or completely eliminated, and it doesn’t take years to do it.”



Author of "The Body Bears the Burden", "The Trauma Spectrum", and "Eight Keys to Body-Brain Balance." 


“The therapeutic implications of this concept are profound, and are addressed in detail, providing theory and application of techniques that embrace both cognitive and non-verbal somatic/behavioral elements.”



(USAR, Ret)

Author of "The Post-Traumatic Stress Disorder Sourcebook," "The Relience Workbook" and "The Adverse Childhood Experiences Recovery Workbook" and other books.


“The Instinctual Trauma Response model allows for the gentle and rapid processing of haunting traumatic memories in a matter of days, not months or years. Their sensitivity and compassion, along with their exceptionally astute understanding of trauma and the healing process, have produced a significant breakthrough in the field of trauma treatment. I applaud their work, and enthusiastically recommend ITR to all those who treat and support survivors of trauma.”



“The ITR method helps clients address the effects of harm produced by trauma and stop the negative effects from continuing. It’s a trauma treatment approach that honors the whole person."




Instinctual Trauma Response®

Discuss opportunities with our staff. Contact us today. 800-214-0403


Mary Carlson,  ITR-CTT

Chief Experience Officer and Producer of ITR®

Mary Carlson is a 3rd generation filmmaker by trade and worked in the movie business for many years before she was introduced to Drs. Tinnin and Gantt. When Mary learned what Lou and Linda were doing with ITR, the healing success it had, and that Dr. Tinnin believed you did not need to be a therapist to do ITR, she quickly jumped into the business with them to help them get the word out and make ITR accessible to the world. Her goal ever since was to train therapists and anyone else who wanted to help heal others and add technology to the mix.

Mary spent many years with  Hollywood celebrities making films but always had the heart to heal. "Healing through films was a passion of mine and now I can do it while training therapists and paraprofessionals to do ITR. I am going to accomplish our mission of training 1000 therapists and healing 1 million people in 3 years suffering from trauma symptoms. As Drs. Tinnin and Gantt always say, 'There is no reason in the world why anyone should suffer from even one trauma symptom. Trauma is easy to treat and it doesn't take years to do it."



Mary loves the idea of helping mental health professionals and especially art therapists have a life they love. One where they can heal people have a flexible schedule, and make enough money to live a nice life. "The art therapists are perfect for ITR. After all, ITR was designed by one of the top art therapists in the country and ITR fits hand and glove with what art therapists love to do: art and healing trauma. They get the best of both worlds. I hope we can help many of them live their dream life. They are the real stars!"